Import OpenSSH 4.7p1.

1 files changed, 58 insertions, 0 deletions

diff --git a/getput.h b/getput.h
new file mode 100644
index 000000000..20cf8f20b
--- /dev/null
+++ b/getput.h
@@ -0,0 +1,58 @@
+/*      $OpenBSD: getput.h,v 1.8 2002/03/04 17:27:39 stevesk Exp $      */
+
+/*
+ * Author: Tatu Ylonen <ylo@cs.hut.fi>
+ * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
+ *                    All rights reserved
+ * Macros for storing and retrieving data in msb first and lsb first order.
+ *
+ * As far as I am concerned, the code I have written for this software
+ * can be used freely for any purpose.  Any derived versions of this
+ * software must be clearly marked as such, and if the derived work is
+ * incompatible with the protocol description in the RFC file, it must be
+ * called by a name other than "ssh" or "Secure Shell".
+ */
+
+#ifndef GETPUT_H
+#define GETPUT_H
+
+/*------------ macros for storing/extracting msb first words -------------*/
+
+#define GET_64BIT(cp) (((u_int64_t)(u_char)(cp)[0] << 56) | \
+                       ((u_int64_t)(u_char)(cp)[1] << 48) | \
+                       ((u_int64_t)(u_char)(cp)[2] << 40) | \
+                       ((u_int64_t)(u_char)(cp)[3] << 32) | \
+                       ((u_int64_t)(u_char)(cp)[4] << 24) | \
+                       ((u_int64_t)(u_char)(cp)[5] << 16) | \
+                       ((u_int64_t)(u_char)(cp)[6] << 8) | \
+                       ((u_int64_t)(u_char)(cp)[7]))
+
+#define GET_32BIT(cp) (((u_long)(u_char)(cp)[0] << 24) | \
+                       ((u_long)(u_char)(cp)[1] << 16) | \
+                       ((u_long)(u_char)(cp)[2] << 8) | \
+                       ((u_long)(u_char)(cp)[3]))
+
+#define GET_16BIT(cp) (((u_long)(u_char)(cp)[0] << 8) | \
+                       ((u_long)(u_char)(cp)[1]))
+
+#define PUT_64BIT(cp, value) do { \
+  (cp)[0] = (value) >> 56; \
+  (cp)[1] = (value) >> 48; \
+  (cp)[2] = (value) >> 40; \
+  (cp)[3] = (value) >> 32; \
+  (cp)[4] = (value) >> 24; \
+  (cp)[5] = (value) >> 16; \
+  (cp)[6] = (value) >> 8; \
+  (cp)[7] = (value); } while (0)
+
+#define PUT_32BIT(cp, value) do { \
+  (cp)[0] = (value) >> 24; \
+  (cp)[1] = (value) >> 16; \
+  (cp)[2] = (value) >> 8; \
+  (cp)[3] = (value); } while (0)
+
+#define PUT_16BIT(cp, value) do { \
+  (cp)[0] = (value) >> 8; \
+  (cp)[1] = (value); } while (0)
+
+#endif                          /* GETPUT_H */